Scalp massage device handle



FIG. 1 is a side view of a scalp massage device handle showing my new design;

FIG. 2 is a right end view thereof;

FIG. 3 is an exploded view thereof; and,

FIG. 4 is a left end view thereof.

The broken line showing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a scalp massage device handle, as shown and described. 